New health and safety rules recommend checking the air change rate by measuring the CO2 concentration against a target value. Here, we explain why and how it’s done.

DEBIMO blades are one of Sauermann’s best-selling specialist products – and with good reason, because they’re the cornerstone of the best air flow measurement solutions on the market.

Here’s our comprehensive guide to taking accurate and reliable air flow rate and velocity readings at an air vent.

In the first quarter of this year, Sauermann UK delivered comprehensive environmental monitoring for one of the world’s leading pharmaceutical packaging companies based in Yorkshire.

Reliable, easy-to-use measurement instruments mean we can now measure, control and manage indoor air quality.

Server rooms require extremely powerful cooling systems – and ultra-reliable measurement instruments to keep them in check.

Green technology start-ups turn to us for measurement instruments that set the gold standard for reliability, accuracy and connected features. 

Implementing measures to contain the rapid spread of the virus that causes COVID-19 is one of the top public-health priorities right now.

Air change rate is the speed at which all the air inside a room is replaced by the ventilation system.

Following an audit by COFRAC (the French Accreditation Committee) in January this year, Sauermann’s Montpon laboratories were once again accredited for temperature and hygrometry calibration services.

Combustion efficiency is a measurement of how well any given fuel is being burned and converted into useful energy (e.g.: heat). The calculations are based on three MAJOR factors.